Australia won its Davis Cup qualifier against Bosnia and Herzegovina 4-0 to secure a spot in this year's 18-team final in Madrid

John Millman and Alex de Minaur give Australia 2-0 lead over Bosnia and Herzegovina in Davis Cup qualifying

John Millman will play the opening singles match of Australia's Davis Cup qualifier against Bosnia and Herzegovina on hard courts at Memorial Drive

Australia captain Lleyton Hewitt rips Davis Cup format changes

Fendrich on Tennis: Now that Novak Djokovic is up to 15 Grand Slam titles after his seventh Australian Open championship, it'll be fascinating to watch him try to catch up to, and surpass, Rafael Nadal and Roger Federer for the men's record

Australian Open champion Naomi Osaka at age 21 is the youngest woman to make her debut at No. 1 in nine years and the first player from Asia to top the tennis rankings

Novak Djokovic has won his record seventh Australian Open championship and a third consecutive Grand Slam title by beating Rafael Nadal 6-3, 6-2, 6-3 in the final

Lesser experienced players than Rafael Nadal have felt destroyed by the kind of defeat Novak Djokovic inflicted on him in the Australian Open final, but that's now how the 17-time major winner thinks.

Novak Djokovic won a record 7th Australian Open men's singles title with an overwhelming 6-3, 6-2, 6-3 victory over second-ranked Rafael Nadal

Novak Djokovic has taken a 6-3, 6-2 lead over Rafael Nadal in a surprisingly lopsided start to the Australian Open final. The top-ranked Djokovic is potentially just one set from a men's record seventh Australian Open title